26311429980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{50527}}^1$

素因数の和:50816

約数の個数: 144

約数和(自身を含む): 87399696384

約数和(自身を除く): 61088266404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 263, 330, 396, 495, 526, 660, 789, 990, 1052, 1315, 1578, 1980, 2367, 2630, 2893, 3156, 3945, 4734, 5260, 5786, 7890, 8679, 9468, 11572, 11835, 14465, 15780, 17358, 23670, 26037, 28930, 34716, 43395, 47340, 50527, 52074, 57860, 86790, 101054, 104148, 130185, 151581, 173580, 202108, 252635, 260370, 303162, 454743, 505270, 520740, 555797, 606324, 757905, 909486, 1010540, 1111594, 1515810, 1667391, 1818972, 2223188, 2273715, 2778985, 3031620, 3334782, 4547430, 5002173, 5557970, 6669564, 8336955, 9094860, 10004346, 11115940, 13288601, 16673910, 20008692, 25010865, 26577202, 33347820, 39865803, 50021730, 53154404, 66443005, 79731606, 100043460, 119597409, 132886010, 146174611, 159463212, 199329015, 239194818, 265772020, 292349222, 398658030, 438523833, 478389636, 584698444, 597987045, 730873055, 797316060, 877047666, 1195974090, 1315571499, 1461746110, 1754095332, 2192619165, 2391948180, 2631142998, 2923492220, 4385238330, 5262285996, 6577857495, 8770476660, 13155714990, 26311429980]

約数ペア:

[(1, 26311429980), (2, 13155714990), (3, 8770476660), (4, 6577857495), (5, 5262285996), (6, 4385238330), (9, 2923492220), (10, 2631142998), (11, 2391948180), (12, 2192619165), (15, 1754095332), (18, 1461746110), (20, 1315571499), (22, 1195974090), (30, 877047666), (33, 797316060), (36, 730873055), (44, 597987045), (45, 584698444), (55, 478389636), (60, 438523833), (66, 398658030), (90, 292349222), (99, 265772020), (110, 239194818), (132, 199329015), (165, 159463212), (180, 146174611), (198, 132886010), (220, 119597409), (263, 100043460), (330, 79731606), (396, 66443005), (495, 53154404), (526, 50021730), (660, 39865803), (789, 33347820), (990, 26577202), (1052, 25010865), (1315, 20008692), (1578, 16673910), (1980, 13288601), (2367, 11115940), (2630, 10004346), (2893, 9094860), (3156, 8336955), (3945, 6669564), (4734, 5557970), (5260, 5002173), (5786, 4547430), (7890, 3334782), (8679, 3031620), (9468, 2778985), (11572, 2273715), (11835, 2223188), (14465, 1818972), (15780, 1667391), (17358, 1515810), (23670, 1111594), (26037, 1010540), (28930, 909486), (34716, 757905), (43395, 606324), (47340, 555797), (50527, 520740), (52074, 505270), (57860, 454743), (86790, 303162), (101054, 260370), (104148, 252635), (130185, 202108), (151581, 173580)]